Polar Electro a5 User manual

A5 GBR 7.3.2001 17:30 Page 1
179336 GBR A
Heart Rate Monitor
User’s Manual
GBR
1. How to Put Your Heart Rate Monitor On
The elastic strap
holds the transmitter in
the correct position.
The Polar A5™
wrist receiver
displays your heart rate
during exercise.
The T31™ transmitter
detects your heart rate
continuously and transmits
it to the wrist receiver.
How to Put Your Heart Rate Monitor On
1.
How to Start and Stop
3.
After Exercising
4.
8. Target Heart Rate Zone
Settings
7.
5.
Functions During Exercise
6. How to Recall File Stored in Memory
10. Resetting
9. Self Walk Test by Polar and UKK Institute
12. Technical Specifications
13. Limited Polar Warranty
14. Disclaimer
11. Minimising Possible Risks in Exercising
with Heart Rate Monitor
2. Functions and Modes of Polar A5
Contents
How to Recall File Stored in Memory
6.
Reset
If reset,
settings will
return to the
default values.
Walk Test mode
• Based on 2 km/1,24 miles brisk walk
• Measures cardiorespiratory fitness
How to Start and Stop
How to Set up Your New Polar A5 Receiver
1. Press any of the four buttons twice to activate
the receiver. Unit is displayed. LBS/INCH is
flashing.
2. Once awakened, the receiver will guide you
through the necessary settings.
Scroll up or down to set the right values.
Press OK to lock your selection.
Set the following:
Measuring units – kg/cm or lbs/inch
24h or 12h time mode
Time of day
Date
Weight
Height
Sex
Birthday
After setting your birthday, your target heart
rate zone based on your age is automatically
calculated.
After the settings are complete, the receiver
automatically goes to the Time of day display.
You can cancel the setting by pressing and
holding OK, but you can not start measuring
the heart rate before you have completed
the settings.
How to Start
1. In the Time of day display press OK.
Your heart rate appears
in a few seconds.
2. Press OK again. The stopwatch
starts running and you can
start exercising. The exercise
data will only be stored if you
have turned the stopwatch on.
3.
How to Stop
1. Press OK to stop the stopwatch.
QUIT and paused stopwatch
appear. Measurement is paused.
Exercise is no longer recorded.
2. Press Up or Down button to
exit the Exercise mode.
The receiver shows the Time of
day display within 5 minutes if
you forget to quit the heart rate
measurement mode when you
stopped the stopwatch and
removed the transmitter from
your chest.
Press
twice
Press
once
BMI Interpretation
< 18.5 Underweight
18.5 - 24.9 Normal weight
25.0 - 29.9 Overweight
≥30.0 Obesity
Reference: World Health Organization. Obesity: preventing and managing the
global epidemic. Report of a WHO Consultation on Obesity. Geneva: World
Health Organization, 1998.
The BMI value does not distinguish between muscular
and fat tissue. Thus, a weight-lifter may have a BMI
value which indicates obesity although the person only
has large muscles and little fat tissue.
Time of day
display
Press Up
Press OK
FILE
Press Up
KCAL
Press Up
BMI
Press Up
W INDEX
Press Up
IN ZONE
Press Up
AVERAGE HR
1. Press Signal/Light to turn the light on.
2. Press and hold Signal/Light to turn the zone
alarm sound on or off.
3. Check the time of day by bringing the wrist
receiver up to the Polar logo on the transmitter.
4. Scroll up to select what values you want to
view in the upper row of the display during
exercise.
Functions During Exercise
4.
5. Scroll down to select what you want to view
in the lower row of the display.
3. Exercise time
6. You can pause the stopwatch by pressing OK.
Repressing OK will restart the stopwatch.
After restart you will see heart rate in the
lower row.
2. Heart rate as a % of your
maximum heart rate.
4. Time of day
1. While in the Time of day display
mode press Up or Down until FILE
is displayed.
2. Press OK.
3. Scroll up or down to recall the exercise
information:
EXE. TIME Total exercise time
AVERAGE HR Average heart rate of the exercise
IN ZONE Time spent in target zone
KCAL Calories expended during the exercise
BMI Body mass index
W INDEX WalkIndex, the result of the walking test
The training information is saved if the stopwatch
has been on for more than one minute.
The most convenient way to determine whether a
person is overweight is to use the Body Mass Index,
BMI. The body mass index does not describe the
amount of fat tissue but merely serves as a means for
comparing adult persons in terms of overweight of
underweight.
EXE. TIME
Functions and Modes of Polar A5
2.
1. Heart rate in beats
per minute.
How to operate the set buttons
• To move forward or back, use Up or
Down button.
• To choose the value to begin adjusting,
press OK. It will begin blinking.
• Press Up or Down button to adjust the
value (The digits run faster if you press
and hold the button).
• Wherever you are in the settings, you can
return to the Time of day display by pressing
and holding OK.
File mode
• Shows the data recorded during the exercise
Setting mode
• Set different values
- unit measurement; weight, height, time
- user data
- target heart rate limits
- watch functions; alarm, time, date
1. Carefully wash the transmitter with a mild soap
and water solution.
2. Rinse it with pure water.
3. Dry the transmitter carefully with a soft towel.
4. Keep the wrist receiver clean and wipe off
any moisture.
5. Store the heart rate monitor in a clean and dry
place. Dirt impairs the elasticity and functioning
of the transmitter. Sweat and moisture can keep
the electrodes wet and the transmitter activated,
which shortens battery life.
After Exercising
5.
1. Heart rate in the target zone
is displayed
a) as absolute heart rate
or
b) as a % of maximum heart rate
according to your
lower row selection.
Up
Moves to the
following
mode or
increases the
selected value.
Signal/Light
Alarm on or off.
Backlight on.
OK
Starts measuring
heart rate. Starts and
stops the stopwatch.
Enters the displayed
mode. Locks in your
selection.
Down
Returns to the
previous mode
or decreases
the selected
value.
Heart Touch function
Bring the wrist receiver
up to the Polar logo
on the transmitter
during exercise and
you can check the time
of day.
Time of day display mode
• Starting point for all functions
• Shows date and time
Press and hold OK to return to the Time of day
display, wherever you are in the Settings or File
recalling cycle.
When the alarm is turned on, the symbol
appears on the Time of day display. When the alarm
comes on it will sound for one minute or you can
turn it off by pressing any of the four buttons.
Exercise recording mode
• In the Exercise mode you measure your heart
rate and record your exercise information
in a file
• You can view different information while
the heart rate monitor is measuring heart rate
Exercise recording
Time of day display FILE
Press OK
Press OK
Press Up
SETTING
Press Up
WALK TEST
Press Up
Heart rate measuring
2. Fitness bullets
For every 10 minutes in TZ,
a appears.
3. Calorie expenditure
Keep the wrist receiver within 1 metre/3 feet of your
transmitter. Check that you are not near other people
with heart rate monitors or any source of electromagnetic
disturbance.
Lift the transmitter off your chest and
moisten the two grooved electrode areas
on the back.
3. Check that the wet electrode areas are firmly
against your skin and the Polar logo is
in a central, upright position.
4.
Attach the transmitter to the elastic strap.
1. Adjust the strap length to fit snugly and
comfortably. Secure the strap around your
chest, just below the chest muscles, and
buckle it.
2.

A5 GBR 7.3.2001 17:30 Page 2
Carrying out the Test
References: Shvartz E, Reibold RC:
Aerobic fitness norms for males and
females aged 6 to 75 years: Aviat. Space
Environ. Med. 61:3-11, 1990.
Guide for The UKK Institute 2-km
Walking Test. UKK Institute 1993.
Laukkanen R. Development and
evaluation of a 2-km walking test for
assessing maximal aerobic power of
adults in field conditions. Doctoral thesis.
Kuopio University Publications D.
Medical Sciences 23. Kuopio 1993.
Very poor - fair:
Increase exercise for health
and fitness benefits.
Average:
Maintain current exercise
habits to ensure better
health. Exercise increase is
recommended for fitness
improvements.
Good - exellent:
Maintain current exercise
habits for good health and
fitness.
WalkIndex and Fitness Categories (VO2max, ml/kg/min)
MEN
WOMEN
1. On the Time of day display, scroll up or down
until WALKTEST is displayed. Press OK.
The receiver guides you through the necessary
settings unless you have done them earlier.
2. Press OK to start the 5 minute warm up.
At the end of the warm up you will hear an alarm
sound. In case you already warmed up, you can
skip the warm up by pressing OK.
3. When START is displayed after the warm up,
start the test by pressing OK. The heart rate appears
on the display in few seconds.
4. Walk exactly 2 km/1,24 miles on a hard, even
surface (road or track) as fast as you can and
at an even pace. If your heart rate decreases under
the lower limit, WALK FASTER appears and the
receiver begins beeping. Increase the walking speed.
5. Press OK at the end of the test.
6. Your WalkIndex, its interpretation and the date
are displayed. Fitness category compares your
WalkIndex with respect to others in the same age
group (20 – 65 years). The latest WalkIndex is
automatically updated to the file after the test.
7. Press OK to return to the Time of day display.
8. Stretch out after the test.
If you do not want to have the sound signal on
during the test, press and hold Signal/Light button.
disappears from the display.
You can interrupt the test anytime during the test
by pressing OK.
20-24
25-29
30-34
35-39
40-44
45-49
50-54
55-59
60-65
Age
(years)
< 27
< 26
< 25
< 24
< 22
< 21
< 19
< 18
< 16
Very poor
27-31
26-30
25-29
24-27
22-25
21-23
19-22
18-20
16-18
Poor
32-36
31-35
30-33
28-31
26-29
24-27
23-25
21-23
19-21
Fair
37-41
36-40
34-37
32-35
30-33
28-31
26-29
24-27
22-24
Average
42-46
41-44
38-42
36-40
34-37
32-35
30-32
28-30
25-27
Good
47-51
45-49
43-46
41-44
38-41
36-38
33-36
31-33
28-30
Very good
>51
>49
>46
>44
>41
>38
>36
>33
>30
Excellent
< 32
< 31
< 29
< 28
< 26
< 25
< 24
< 22
< 21
Very poor
32-37
31-35
29-34
28-32
26-31
25-29
24-27
22-26
21-24
Poor
38-43
36-42
35-40
33-38
32-35
30-34
28-32
27-30
25-28
Fair
44-50
43-48
41-45
39-43
36-41
35-39
33-36
31-34
29-32
Average
51-56
49-53
46-51
44-48
42-46
40-43
37-41
35-39
33-36
Good
57-62
54-59
52-56
49-54
47-51
44-48
42-46
40-43
37-40
Very good
>62
>59
>56
>54
>51
>48
>46
>43
>40
Excellent
Age
(years)
20-24
25-29
30-34
35-39
40-44
45-49
50-54
55-59
60-65
Settings
7.
Self Walk Test by Polar and UKK Institute™
9.
If you answered ‘no’ to all of the above questions,
you can perform the Self Walk Test safely.
If you answered one or more questions with ‘yes’,
consult your doctor before carrying out the test.
Self Walk Test by Polar and UKK Institute is based on
2 km/1,24 miles brisk walk on a hard, even surface.
The test especially measures cardiorespiratory fitness.
The result of the test WalkIndex™is based on age,
body mass index, walking time and your heart rate at
the end of the walk. It tells how fit you are compared
to others your age and gender. WalkIndex corresponds
to VO2max (ml/kg/min).
The test has been designed for healthy persons between
the ages of 20 and 65. It does not give dependable
results for people outside this age range or for those
who are highly fit.
The Self Walk Test has been designed to be performed
after a supervised test in order to get a reliable result.
Anyone who participates in this test does so at his or
her own risk.
Check your suitability to be tested by
answering the following questions:
1. Do you have a heart defect or suffer
from heart disease?
2. Are your joints sore, inflamed or swollen?
3. Do you experience tightness, burning
sensations or pressure in your chest
when you walk?
4. Do you feel faint or dizzy when you walk?
5. Do you feel excessively tired?
6. Are you on medication?
Target Heart Rate Zone
Your target heart rate zone is a high and low
range, which represents percentages of your
current HRmax.
When your heart beats at 50-60% of
your HRmax, you're in the light intensity
zone. This kind of exercise is easy (a walk,
for instance), but delivers some health
benefits.
Push on to 60-70% of your HRmax and
you're in the light to moderate intensity
zone. This is good for improving fitness,
building endurance and recommended
for weight loss.
At 70-85% of your HRmax, you've moved
into the moderate to heavy intensity
zone. This is harder work, but good for
strengthening your aerobic fitness.
You can set your target limits in beats per minute
or as a percentage of your maximum heart rate.
The percentage limits can not be set if you have
not set your birthday.
When you set your birthday, the receiver
automatically calculates the limits, which are
65-85% of your estimated maximum heart rate
(220 – age). For an accurate measure of your
maximum (HRmax) and exercise heart rates, visit
your doctor for an exercise stress test.
8.
Resetting
10.
Resetting clears the settings which return
to the default values.
If there are no reactions to any buttons,
reset the receiver.
1. Press Reset button with a pen tip.
Display becomes full of digits.
2. Press any of the four buttons once.
If you don’t press any button after resetting,
within one minute the wrist receiver goes
to the battery saving mode.
Wake up by pressing any of the buttons twice.
All Polar heart rate monitors are designed to indicate the level of
physiological strain and intensity in sports and exercise. No other
use is intended or implied. Heart rate is displayed as number of
heartbeats per minute (bpm).
Polar Transmitter
Battery type: Built-in Lithium Cell
Battery life: Average 2500 hours of use
Operating temperature: -10 °C to +50 °C / 14 °F to 122 °F
Material: Polyurethane
Elastic Strap
Buckle material: Polyurethane
Fabric material: Nylon, polyester and natural rubber including
a small amount of latex
Wrist Receiver
Battery type: CR 2032
Battery life: Average 1 year (2h/day, 7 days/week)
Operating temperature: -10 °C to +50 °C / 14 °F to 122 °F
Water resistance: to 30 metres/100 feet, OK button can be pressed
in water
Wrist strap: Polyurethane
Wrist strap buckle: Polyoxymethylene
Back cover: Stainless steel complying with the EU Directive 94/27/EU
and its amendment 1999/C 205/05 on the release of nickel from
products intended to come into direct and prolonged contact
with the skin.
Accuracy of heart rate measurement: ±1% or ±1 bpm,
whichever larger, definition applies to steady state conditions
Default settings
Time of day ......................................12h
Alarm clock ......................................OFF
Zone alarm .......................................On
Age ...................................................0
Upper Limit ......................................160
Lower Limit ......................................80
Limit values
Chronometer....................................23 h 59 min 59 s
Heart rate limits...............................30 – 240 bpm
Total time.........................................99 h 59 min 59 s
Age range for Self Walk Test ..........20 – 65
Time range for Self Walk Test .........7 – 25 min
Birthday year range.........................1900 – 1999
Technical Specifications Limited Polar Warranty Disclaimer
Exercise may include some risk, especially for those who have
been sedentary. To minimise possible risks consider the following
advice:
Before beginning a regular exercise program consult your doctor
• if you are over 40 years of age and have not been following
a regular exercise program during the past 5 years
• if you smoke
• if you have high blood pressure
• if you have high blood cholesterol
• if you have any signs or symptoms of any disease
• if you are recovering from a serious illness or a medical
treatment e.g. surgery
• if you use a pacemaker or another implanted electronic
device.
Note that in addition to exercise intensity, heart, circulation
(particularly high blood pressure), asthma and other breathing
medications as well as some energy drinks, alcohol and nicotine,
can affect the heart rate.
It is important to be sensitive to your body’s reactions during
exercise. If you feel unexpected pain or excessive fatigue when
exercising, it is recommended to stop the exercise or continue
at a lighter intensity.
If you are allergic to any substance that comes into contact with
the skin, check the Polar heart rate monitor materials from the
‘Technical specifications’ chapter. It is recommended that you wear
the transmitter against your bare skin to ensure flawless operation.
However, if you wish to wear the transmitter over a shirt, moisten
the shirt well under the electrodes.
Notice to persons with pacemakers, defibrillator or other implanted
electronic device.
Persons who have a pacemaker use the Polar heart rate monitor
at their own risk. Before starting use, we always recommend an
exercise test under doctor’s supervision. The test is to ensure the
safety and reliability of the simultaneous use of the pacemaker
and the heart rate monitor.
Minimising Possible Risks in Exercising
with Heart Rate Monitor
11. 12. 13. 14.
Settings step by step
Time of
day display
Press and
release Up
until Press OK
SETTING
Alarm time
KG/CM
LBS/INCH
or
HR or HR%
HI LIMIT
LOW LIMIT
ALARM
OFF/ON
TIME
DATE
UNITS SET WATCH SETLIMITS SET
Press Up
USER SET
Press Up Press Up
WEIGHT
HEIGHT
SEX
BIRTHDAY 12h time display
sequence:
MONTH –>DAY –>YEAR
2.3. SEX – setting gender
• Following height acceptance, display changes
to SEX; MALE or FEMALE blinks
• Use Up or Down button to make your selection
and press OK
• BIRTHDAY/DAY is displayed
2.4. BIRTHDAY – setting your date of birth
• Use Up or Down button to select
the correct day
• Press OK
• Use Up or Down button
to select the correct month
• Press OK
• Use Up or Down button to select
the correct year
• Press OK, USER SET is displayed
3. LIMITS – setting target heart rate zone limits
• USER SET is displayed
• Press Up to advance, LIMITS SET is displayed
• Press OK
• With HR or HR% blinking use Up or Down
to select whether you want to set the limits
in beats per minute or as a percentage of
a maximum heart rate
• Press OK to accept, HI LIMIT is displayed
• Use Up or Down button to determine
the upper limit
• Press OK, LO LIMIT is displayed
• Use Up or Down button to determine
the lower limit (the lower limit cannot be set
above the upper limit)
• Press OK, LIMITS SET is displayed
4. WATCH – time and day determination
Alarm
• Use Up button to advance from LIMITS display
to WATCH SET, press OK (or in the Time of day
display press and hold Signal/Light button ->
WATCH SET)
• ALARM ON or OFF blinks
• Select alarm on or off
• Press OK
• If you set the alarm on: set the alarm time
• In 12h time mode, select AM/PM, press OK
• Hours blink on the display, use Up or Down
button to select the correct hour, press OK
• Minutes blink on the display, use Up or Down
button to select the correct minutes
• Press OK
Time
• TIME is displayed
• Press Up or Down button to select 24h or
12h time display
• Press OK
• In 12h time mode, select AM/PM with Up or
Down button, press OK
• TIME and blinking hours are displayed
• Use Up or Down button to select correct time,
press OK
• TIME and blinking minutes are displayed
• Use Up or Down button to select correct time,
press OK
Date
• DAY and blinking day
of month are displayed
• Use Up or Down button
to select the correct day
• Press OK
• MONTH and the blinking
month are displayed
• Use Up or Down button
to select the correct month
• Press OK
• YEAR and the blinking number
are displayed
• Use Up or Down button
to select the correct year
• Press OK, press and hold OK
to return to the
Time of day display
12h time display
sequence:
MONTH –>DAY –>YEAR
1. To set the units
• Start from the Time of day display
• Press Up or Down until display changes
to SETTING
• Press OK, UNITS SET is displayed
• Press OK again
• Use Up or Down button to select kg/cm
or lbs/inch
• Press OK to accept
2. To set your personal data
• Press Up to advance, USER SET is displayed
• Press OK, WEIGHT is displayed
2.1. WEIGHT – setting weight
• With the number blinking, use Up or Down
button to set your weight
• Press OK to accept
• HEIGHT is displayed
2.2 HEIGHT – setting height
• Following weight acceptance, display
changes to HEIGHT
• With number blinking, use Up or Down button
to set your height
• Press OK to accept
• SEX is displayed
yes no
Reference: American College of Sports Medicine. ACSM’s Guidelines
for Exercise Testing and Prescription. Williams & Wilkins, 1995.
Press Up
• The material in this manual is for informational purposes
only. The products it describes are subject to change
without prior notice, due to the manufacturer’s
continuous development program.
• Polar Electro Oy makes no representations or warranties
with respect to this manual or with respect to the products
described herein. Polar Electro Oy shall not be liable for any
damages, direct or incidental, consequential or special, arising
out of, or related to the use of this material or the products
described herein.
Manufactured by:
Polar Electro Oy
Professorintie 5
90440 KEMPELE
Finland
Tel. [phone]
Fax [phone]
www.polar.fi
• Polar Electro Oy warrants to the original consumer/
purchaser of this heart rate monitor that the product
will be free from defects in material or workmanship
for one year from the date of purchase.
Please keep the receipt which is your proof of purchase!
• Warranty does not cover receiver battery, damage due
to misuse, abuse, accidents or non-compliance with the
precautions; improper maintenance, commercial use,
cracked or broken cases.
• Warranty does not cover damage or consequential
damage caused by service not authorised by
Polar Electro Oy.
• During the warranty period the product will be either
repaired or replaced at an authorised service center
free of charge.
• This warranty does not affect the consumer’s statutory
rights under applicable national or state laws in force, or
the consumer’s rights against the dealer arising from their
sales/purchase contract.
This CE marking shows compliance of this product
with Directive 93/42/EEC.
Copyright © 2001 Polar Electro Oy, 90440 Kempele, Finland
All rights reserved. No part of this manual may be used
or reproduced in any form or by any means without prior written
permission of Polar Electro Oy.
Polar logotype is a registered trademark and Polar A5 is a trademark
of Polar Electro Oy.
This product is protected by one or several of the following patents:
FI 88223, DE 4215549, FR 92.06120, GB 2257523, HK 113/1996,
SG 9591671-4, US 5491474, FI 88972, FR 92.09150, GB 2258587,
HK 306/1996, SG 9592117-7, US 5486818, FI 96380, US 5611346,
EP 665947, DE 69414362, FI 68734, DE 3439238, GB 2149514,
HK 812/1989, US 4625733, FI 100924, FI 100452, US 5840039, FI 4150,
FI 4069, DE 29910633, FI 104463.
Other patents pending.